<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="医生ID" prop="doctorId">
        <el-input
          v-model="queryParams.doctorId"
          placeholder="请输入医生ID"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="用户ID" prop="userId">
        <el-input
          v-model="queryParams.userId"
          placeholder="请输入用户ID"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="患者姓名" prop="patientName">
        <el-input
          v-model="queryParams.patientName"
          placeholder="请输入患者姓名"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="患者性别" prop="patientGender" style="width: 250px">
        <el-select v-model="queryParams.patientGender" placeholder="请选择患者性别" clearable>
          <el-option
            v-for="dict in gender"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="患者年龄" prop="patientAge" style="width: 250px">
        <el-input
          v-model="queryParams.patientAge"
          placeholder="请输入患者年龄"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="预约时间" prop="appointmentTime" style="width: 250px">
        <el-date-picker clearable
          v-model="queryParams.appointmentTime"
          type="date"
          value-format="YYYY-MM-DD"
          placeholder="请选择预约时间">
        </el-date-picker>
      </el-form-item>

      <el-form-item label="预约状态" prop="appointment_status" style="width: 250px">
        <el-select v-model="queryParams.appointment_status" placeholder="" clearable>
          <el-option
            v-for="dict in appointment_status"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>

      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['appointment:appointment:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['appointment:appointment:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['appointment:appointment:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="Download"
          @click="handleExport"
          v-hasPermi="['appointment:appointment:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>


    
    <el-table v-loading="loading" :data="appointmentList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="预约编号" align="center" prop="appointmentId" />
      <el-table-column label="患者姓名" align="center" prop="patientName" />
      <el-table-column label="患者性别" align="center" prop="patientGender">
        <template #default="scope">
          <dict-tag :options="gender" :value="scope.row.patientGender"/>
        </template>
      </el-table-column>
      <el-table-column label="患者年龄" align="center" prop="patientAge" />
      <el-table-column label="症状描述" align="center" prop="symptoms" />
      <el-table-column label="预约时间" align="center" prop="appointmentTime" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.appointmentTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="预约状态" align="center" prop="appointment_status">
        <template #default="scope">
          <dict-tag :options="appointment_status" :value="scope.row.appointment_status"/>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['appointment:appointment:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['appointment:appointment:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改预约对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="appointmentRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="患者姓名" prop="patientName">
          <el-input v-model="form.patientName" placeholder="请输入患者姓名" />
        </el-form-item>
        <el-form-item label="患者性别" prop="patientGender">
          <el-select v-model="form.patientGender" placeholder="请选择患者性别">
            <el-option
              v-for="dict in gender"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="患者年龄" prop="patientAge">
          <el-input v-model="form.patientAge" placeholder="请输入患者年龄" />
        </el-form-item>
        <el-form-item label="症状描述" prop="symptoms">
          <el-input v-model="form.symptoms" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="预约时间" prop="appointmentTime">
          <el-date-picker clearable
            v-model="form.appointmentTime"
            type="date"
            value-format="YYYY-MM-DD"
            placeholder="请选择预约时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="预约状态" prop="appointment_status">
          <el-select v-model="form.appointment_status" placeholder="请选择预约">
            <el-option
              v-for="dict in appointment_status"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Appointment">
import { listAppointment, getAppointment, delAppointment, addAppointment, updateAppointment } from "@/api/appointment/appointment";

const { proxy } = getCurrentInstance();
const { gender , appointment_status } = proxy.useDict('gender','appointment_status');

const appointmentList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    doctorId: null,
    userId: null,
    patientName: null,
    patientGender: null,
    patientAge: null,
    symptoms: null,
    appointmentTime: null,
    appointment_status: null
  },
  rules: {
    patientName: [
      { required: true, message: "患者姓名不能为空", trigger: "blur" }
    ],
    patientGender: [
      { required: true, message: "患者性别不能为空", trigger: "change" }
    ],
    patientAge: [
      { required: true, message: "患者年龄不能为空", trigger: "blur" }
    ],
    symptoms: [
      { required: true, message: "症状描述不能为空", trigger: "blur" }
    ],
    appointment_status: [
      { required: true, message: "预约状态不能为空", trigger: "blur"
      }
    ]
  }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询预约列表 */
function getList() {
  loading.value = true;
  listAppointment(queryParams.value).then(response => {
    appointmentList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    appointmentId: null,
    doctorId: null,
    userId: null,
    patientName: null,
    patientGender: null,
    patientAge: null,
    symptoms: null,
    appointmentTime: null,
    appointment_status: null
  };
  proxy.resetForm("appointmentRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.appointmentId);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加预约";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _appointmentId = row.appointmentId || ids.value
  getAppointment(_appointmentId).then(response => {
    form.value = response.data;
    open.value = true;
    title.value = "修改预约";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["appointmentRef"].validate(valid => {
    if (valid) {
      if (form.value.appointmentId != null) {
        updateAppointment(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addAppointment(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _appointmentIds = row.appointmentId || ids.value;
  proxy.$modal.confirm('是否确认删除预约编号为"' + _appointmentIds + '"的数据项？').then(function() {
    return delAppointment(_appointmentIds);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {});
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('appointment/appointment/export', {
    ...queryParams.value
  }, `appointment_${new Date().getTime()}.xlsx`)
}

getList();
</script>
